DK0685628T3 - Method and system for orienting wedge deflections - Google Patents

Method and system for orienting wedge deflections

Info

Publication number
DK0685628T3
DK0685628T3 DK95401287T DK95401287T DK0685628T3 DK 0685628 T3 DK0685628 T3 DK 0685628T3 DK 95401287 T DK95401287 T DK 95401287T DK 95401287 T DK95401287 T DK 95401287T DK 0685628 T3 DK0685628 T3 DK 0685628T3
Authority
DK
Denmark
Prior art keywords
deflections
orienting
wedge
wedge deflections
orienting wedge
Prior art date
Application number
DK95401287T
Other languages
Danish (da)
Inventor
Denis Doremus
Larry Leising
Original Assignee
Sofitech Nv
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sofitech Nv filed Critical Sofitech Nv
Application granted granted Critical
Publication of DK0685628T3 publication Critical patent/DK0685628T3/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B47/00—Survey of boreholes or wells
    • E21B47/12—Means for transmitting measuring-signals or control signals from the well to the surface, or from the surface to the well, e.g. for logging while drilling
    • E21B47/14—Means for transmitting measuring-signals or control signals from the well to the surface, or from the surface to the well, e.g. for logging while drilling using acoustic waves
    • E21B47/18—Means for transmitting measuring-signals or control signals from the well to the surface, or from the surface to the well, e.g. for logging while drilling using acoustic waves through the well fluid, e.g. mud pressure pulse telemetry
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B23/00—Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B47/00—Survey of boreholes or wells
    • E21B47/02—Determining slope or direction
    • E21B47/024—Determining slope or direction of devices in the borehole
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B7/00—Special methods or apparatus for drilling
    • E21B7/04—Directional drilling
    • E21B7/06—Deflecting the direction of boreholes
    • E21B7/061—Deflecting the direction of boreholes the tool shaft advancing relative to a guide, e.g. a curved tube or a whipstock

Landscapes

  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geophysics (AREA)
  • Acoustics & Sound (AREA)
  • Remote Sensing (AREA)
  • Earth Drilling (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Preliminary Treatment Of Fibers (AREA)
  • Pens And Brushes (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)
DK95401287T 1994-06-02 1995-06-01 Method and system for orienting wedge deflections DK0685628T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/252,899 US5488989A (en) 1994-06-02 1994-06-02 Whipstock orientation method and system

Publications (1)

Publication Number Publication Date
DK0685628T3 true DK0685628T3 (en) 2000-05-29

Family

ID=22958015

Family Applications (1)

Application Number Title Priority Date Filing Date
DK95401287T DK0685628T3 (en) 1994-06-02 1995-06-01 Method and system for orienting wedge deflections

Country Status (6)

Country Link
US (1) US5488989A (en)
EP (1) EP0685628B1 (en)
CA (1) CA2150786A1 (en)
DE (1) DE69513721D1 (en)
DK (1) DK0685628T3 (en)
NO (1) NO309993B1 (en)

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GB2318817B (en) * 1994-01-26 1998-06-24 Baker Hughes Inc Method for completing a wellbore
US5435392A (en) * 1994-01-26 1995-07-25 Baker Hughes Incorporated Liner tie-back sleeve
US5676206A (en) * 1995-09-14 1997-10-14 Baker Hughes Incorporated Window-cutting system for downhole tubulars
US5584350A (en) * 1995-09-22 1996-12-17 Weatherford U.S., Inc. Wellbore sidetracking methods
US5740864A (en) * 1996-01-29 1998-04-21 Baker Hughes Incorporated One-trip packer setting and whipstock-orienting method and apparatus
US5829531A (en) * 1996-01-31 1998-11-03 Smith International, Inc. Mechanical set anchor with slips pocket
US5947201A (en) * 1996-02-06 1999-09-07 Baker Hughes Incorporated One-trip window-milling method
CA2209958A1 (en) 1996-07-15 1998-01-15 James M. Barker Apparatus for completing a subterranean well and associated methods of using same
US5743331A (en) * 1996-09-18 1998-04-28 Weatherford/Lamb, Inc. Wellbore milling system
US7513305B2 (en) * 1999-01-04 2009-04-07 Weatherford/Lamb, Inc. Apparatus and methods for operating a tool in a wellbore
US6736210B2 (en) * 2001-02-06 2004-05-18 Weatherford/Lamb, Inc. Apparatus and methods for placing downhole tools in a wellbore
US7407006B2 (en) * 1999-01-04 2008-08-05 Weatherford/Lamb, Inc. System for logging formations surrounding a wellbore
US6564871B1 (en) 1999-04-30 2003-05-20 Smith International, Inc. High pressure permanent packer
US6260623B1 (en) 1999-07-30 2001-07-17 Kmk Trust Apparatus and method for utilizing flexible tubing with lateral bore holes
US6273190B1 (en) 1999-10-13 2001-08-14 Donald M. Sawyer Wellbore sidetrack plug
US6454007B1 (en) 2000-06-30 2002-09-24 Weatherford/Lamb, Inc. Method and apparatus for casing exit system using coiled tubing
US20020070018A1 (en) * 2000-12-07 2002-06-13 Buyaert Jean P. Whipstock orientation system and method
US6786282B2 (en) * 2001-06-25 2004-09-07 Schlumberger Technology Corporation Milling apparatus and method for a well
US20030010533A1 (en) * 2001-07-11 2003-01-16 Hart Daniel R. Mono-bore retrievable whipstock
US7216700B2 (en) 2001-09-17 2007-05-15 Smith International, Inc. Torsional resistant slip mechanism and method
US6755248B2 (en) * 2002-03-28 2004-06-29 Baker Hughes Incorporated One trip through tubing window milling apparatus and method
US7353867B2 (en) * 2002-04-12 2008-04-08 Weatherford/Lamb. Inc. Whipstock assembly and method of manufacture
US7231979B2 (en) 2003-01-15 2007-06-19 Baker Hughes Incorporated Short radius whipstock system
US7575050B2 (en) * 2003-03-10 2009-08-18 Exxonmobil Upstream Research Company Method and apparatus for a downhole excavation in a wellbore
GB2405725B (en) * 2003-09-05 2006-11-01 Schlumberger Holdings Borehole telemetry system
US7348893B2 (en) 2004-12-22 2008-03-25 Schlumberger Technology Corporation Borehole communication and measurement system
US7963341B2 (en) * 2005-03-04 2011-06-21 Weatherford/Lamb, Inc. Apparatus and methods of use for a whipstock anchor
US7481282B2 (en) * 2005-05-13 2009-01-27 Weatherford/Lamb, Inc. Flow operated orienter
CA2566986C (en) * 2006-11-02 2015-01-06 Jonathan Jonny Melic Grip anchor for concrete
US8186439B2 (en) * 2007-12-19 2012-05-29 Baker Hughes Incorporated Controller for a hydraulically operated downhole tool
US7624810B2 (en) * 2007-12-21 2009-12-01 Schlumberger Technology Corporation Ball dropping assembly and technique for use in a well
US7946361B2 (en) * 2008-01-17 2011-05-24 Weatherford/Lamb, Inc. Flow operated orienter and method of directional drilling using the flow operated orienter
US7905279B2 (en) * 2008-04-15 2011-03-15 Baker Hughes Incorporated Combination whipstock and seal bore diverter system
GB2467176B (en) 2009-01-27 2013-03-20 Bruce Mcgarian Apparatus and method for setting a tool in a borehole
US8069920B2 (en) * 2009-04-02 2011-12-06 Knight Information Systems, L.L.C. Lateral well locator and reentry apparatus and method
GB0916808D0 (en) * 2009-09-24 2009-11-04 Mcgarian Bruce A method and apparatus for commumicating with a device located in a borehole
EP2721253A2 (en) 2011-06-14 2014-04-23 Weatherford/Lamb, Inc. Control system for downhole operations
US9347268B2 (en) * 2011-12-30 2016-05-24 Smith International, Inc. System and method to facilitate the drilling of a deviated borehole
US9140083B2 (en) * 2012-06-20 2015-09-22 International Tubular Services Limited Hydraulically triggered anchor
US9062508B2 (en) * 2012-11-15 2015-06-23 Baker Hughes Incorporated Apparatus and method for milling/drilling windows and lateral wellbores without locking using unlocked fluid-motor
WO2014109962A1 (en) 2013-01-08 2014-07-17 Knight Information Systems, Llc Multi-window lateral well locator/reentry apparatus and method
US9512677B2 (en) * 2013-03-08 2016-12-06 Gtherm, Inc. System and method for creating lateral heat transfer appendages in a vertical well bore
GB2548026B (en) 2014-12-29 2021-01-20 Halliburton Energy Services Inc Multilateral junction with wellbore isolation using degradable isolation components
US10196880B2 (en) 2014-12-29 2019-02-05 Halliburton Energy Services, Inc. Multilateral junction with wellbore isolation
FR3078739B1 (en) * 2018-03-09 2020-03-27 Soletanche Freyssinet DRILLING MACHINE COMPRISING A CONNECTION DEVICE FOR A VERTICALITY MEASURING DEVICE
US11434712B2 (en) 2018-04-16 2022-09-06 Weatherford Technology Holdings, Llc Whipstock assembly for forming a window
GB201810604D0 (en) 2018-06-28 2018-08-15 Oiltoolsteq Ltd Whipstock assembly
CA3104335C (en) 2018-08-07 2023-02-14 Halliburton Energy Services, Inc. Methods and systems for drilling a multilateral well
CN114622860A (en) * 2020-12-11 2022-06-14 中国石油天然气集团有限公司 Sleeve windowing system and method
CN114165182B (en) * 2021-12-10 2024-04-26 四川沃德沃富石油科技有限公司 Integral type slant instrument of windowing

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US4103281A (en) 1976-09-29 1978-07-25 Schlumberger Technology Corporation Measuring-while-drilling system having motor speed detection during encoding
US4167000A (en) 1976-09-29 1979-09-04 Schlumberger Technology Corporation Measuring-while drilling system and method having encoder with feedback compensation
US4100528A (en) 1976-09-29 1978-07-11 Schlumberger Technology Corporation Measuring-while-drilling method and system having a digital motor control
US4266621A (en) * 1977-06-22 1981-05-12 Christensen, Inc. Well casing window mill
US4304299A (en) * 1980-07-21 1981-12-08 Baker International Corporation Method for setting and orienting a whipstock in a well conduit
SE421815B (en) * 1981-01-13 1982-02-01 Sveriges Geol Undersokning Sgu PROCEDURE FOR DIRECTIONAL CHANGE OF DRILL TREATED EQUIPMENT FOR IMPLEMENTATION OF THE PROCEDURE
US4397355A (en) * 1981-05-29 1983-08-09 Masco Corporation Whipstock setting method and apparatus
US4429741A (en) * 1981-10-13 1984-02-07 Christensen, Inc. Self powered downhole tool anchor
GB8329138D0 (en) * 1983-11-01 1983-12-07 Encore Drilling Co Ltd Drilling
FR2641317B1 (en) * 1988-12-30 1996-05-24 Inst Francais Du Petrole EQUIPMENT FOR DRILLING PACKAGE COMPRISING AN ELEMENT TO BE ACTUATED, A MOTOR AND CONTROL MEANS
US5154231A (en) * 1990-09-19 1992-10-13 Masx Energy Services Group, Inc. Whipstock assembly with hydraulically set anchor
US5277251A (en) * 1992-10-09 1994-01-11 Blount Curtis G Method for forming a window in a subsurface well conduit
US5287921A (en) * 1993-01-11 1994-02-22 Blount Curtis G Method and apparatus for setting a whipstock

Also Published As

Publication number Publication date
CA2150786A1 (en) 1995-12-03
EP0685628B1 (en) 1999-12-08
NO952045L (en) 1995-12-04
US5488989A (en) 1996-02-06
DE69513721D1 (en) 2000-01-13
EP0685628A1 (en) 1995-12-06
NO309993B1 (en) 2001-04-30
NO952045D0 (en) 1995-05-23

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